diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0d3434a..e8cfdae 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,7 +33,7 @@ jobs:
             lower_bounds: true
     steps:
       - uses: "actions/checkout@v6"
-      - uses: "actions/cache@v4"
+      - uses: "actions/cache@v5"
         with:
           path: "~/.cache/pip"
           key: "${{ runner.os }}-pip-${{ hashFiles('**/*requirements*.txt', '**/*constraints*.lock', '**/setup.py', '**/pyproject.toml') }}"